baber/WOPTO huggingface dataset:
Patent TW-513879-B (TW)
Title: Data processing system and method, and the recording medium
Inventor: KAWAMURA HARUMI
IPC: H04L12/64
Filed: 2000-04-05
Granted: 2002-12-11
Abstract: The present invention relates to a data processing system and method, and the recording medium, such as an AV system for connecting with a plurality of Audio/Video machines through the IEEE (institute electrical and electronics engineers) 1394 bus, which is a data processing system and method for transmitting and receiving data between the first and the second electric machines connected through the bus. The method is to packet the data with a specific format according to the first timing data configured for the time data of the first electronic machine and forward to the second electronic machine through the bus; then, configuring the time of the second electronic machine based on the first time data forwarded from the first electronic machine; thus, the first electronic machine can define the second electronic machine; and, based on the time data configured in the time of the second electronic machine, re-configuring the time data configured in the time of the first electronic machine.
Patent TW-452920-B (TW)
Title: Method for forming low dielectric constant material
Inventor: LIN CHENG-CHUNG
IPC: H01L21/76
Filed: 2000-05-12
Granted: 2001-09-01
Abstract: The present invention provides a method for forming low dielectric constant material which includes the following steps: configuring the semiconductor substrate with several semiconductor devices formed in a plasma-enhanced chemical vapor deposition reaction chamber; then, supplying N2O and (CH3)4-nSiHn into the chemical vapor deposition reaction chamber and providing multi-level intermittent RF power so as to form a low dielectric constant material on the surface of the semiconductor substrate where n=1 to 3. According to the present invention, it can make the tiny holes of deposited low dielectric constant material be discontinuous so as to reduce the stress and impact resistant characteristics of the material and further prevent the cracking effect for the stacking of multi-level dielectric material; furthermore, it can greatly reduce the charge effect and prevent the current leakage.
Patent TW-458808-B (TW)
Title: Tire shredding machine
Inventor: CRAMER NEAL
IPC: B02C18/22
Filed: 2000-05-16
Granted: 2001-10-11
Abstract: A tire shredding machine which does not require the massive amount of machinery required for existing tire shredders and which is safe and simple to use is disclosed. The tire shredding machine (10) of the present invention essentially includes a housing (12) with a safety hood (30), several wheels (14, 16a, 16b, 18a, 18b, 20a, 20b, 34, 38) and guide elements or wings (22a, 22b). In order to shred a tire (42), the tire (42) is cut in half and each half is fed into the machine (10) one at a time. The safety hood (30) remains in an open position until the tire (42) is fed into the machine (10). Once the tire (42) is in the machine (10), the hood (30) is placed into a closed position, a switch is activated, and the wheels (14, 34) pull the half of the tire (42) into the machine (10). The tire (42) contacts the guide elements (22a, 22b) which, in turn, spread out or flatten the tire (42) so that the tire (42) may be fed into a grinder (38) which shreds the tire (42).
Patent TW-451473-B (TW)
Title: Integrated circuit semiconductor device having built-in self-repair circuit for embedded memory and method for repairing the memory
Inventor: PARK JIN-YOUNG
IPC: G11C29/00
Filed: 2000-05-26
Granted: 2001-08-21
Abstract: An integrated circuit semiconductor device comprises a built-in self-repair (BISR) circuit including a plurality of row fill entries and a plurality of column fill entries for storing faulty memory cell information of an embedded memory. Sizes of the row and column fill entries are determined by the numbers of row and column redundancies of the embedded memory. The row/column fill entries store row/column addresses of the faulty memory cells, and the number of the faulty memory cells occurring at the same row/column address, respectively. In addition, the row/column fill entries include pointers for indicating opposite entries storing the column/row address corresponding to the row/column address. For repairing the faulty memory cells with the row and column redundancies, the BISR circuit selects row/column fill entries and deletes the number of the fault memory cells stored in the opposite fill entry. Thus, the information is deleted from the row/column fill entries with the exception of information to be repaired. Therefore, the self-repair of the faulty memory cells can be performed in the BISR circuit in response to the remaining information.
Patent TW-477049-B (TW)
Title: Semiconductor device
Inventor: ASAI KATSUNORI
IPC: H01L23/50
Filed: 2000-07-05
Granted: 2002-02-21
Abstract: The present invention is related to a semiconductor device which a semiconductor element is bonded by flip chip method on a face of the wiring substrate and a grid-like solder ball is formed on the opposite side of said wiring substrate without the need to increase the size of the wiring substrate of decrease the pitch between the solder ball and therefore is suitable for mounting in a high level of integration. A semiconductor element 2 is connected to a semiconductor element mounted face la of the wiring substrate via a solder bump 3, and a flat terminal 5 which formed on said semiconductor element mounted face la by electrical connection is separated from the solder ball 4 on the opposite side of said semiconductor element mounted face la.
Patent TW-543310-B (TW)
Title: Tuning system for achieving rapid signal acquisition for a digital satellite receiver
Inventor: WETZEL DANIEL T
IPC: H03J7/06
Filed: 2000-07-19
Granted: 2003-07-21
Abstract: A method and apparatus for compensating for frequency drift in an LNB by storing the frequency offset of each LNB with respect to each channel. When a channel is selected, a particular LNB is activated and the table of offset values is consulted. The offset value for the LNB and channel is used to tune the LNB to a frequency that is appropriate for receiving the selected channel.
Patent TW-510985-B (TW)
Title: Electrical system device having air flow regulation function
Inventor: CHEN YING-YUAN
IPC: G06F1/20
Filed: 2000-09-14
Granted: 2002-11-21
Abstract: The present invention is an electrical system device having air flow regulation function, which comprises plural electrical modules, a heat sink device and an air flow regulator. The feature of the present invention is having an air flow regulator in the electrical system, wherein the air flow regulator can mask the malfunctioned electrical module when the electrical module is out of order, so as to effectively increase the utilization efficiency of air flow. Since the utilization efficiency of air flow is increased, a smaller device can have a larger effect, thereby the cost can be saved and the noise can be reduced effectively, and further to achieve the goal of space saving.
Patent TW-478988-B (TW)
Title: Motor-driven holder
Inventor: TAKANASHI SEIJI
IPC: B25J15/02
Filed: 2000-09-28
Granted: 2002-03-11
Abstract: This motor-driven holder is provided with the step motor, a pair of gripping members for performing opening/closing operation by the driving and a converting mechanism for converting driving force of the motor into opening/closing motion of the gripping members. The converting mechanism is provided with a rotary shaft being installed on an output shaft of the motor and having a screw part on the tip, a linear motion member having a screw for threadedly inserting the screw part and directly acting in the shaft direction by rotation of the rotary shaft, an opening/closing mechanism for performing opening/closing operation by a pair of gripping members and a transmission shaft for transmitting driving force of the direct acting member to the opening/closing mechanism. This transmission shaft can move in a specific distance to the linear motion member, and is installed on the linear motion member by being energized by a spring 5 in the direction for performing gripping operation to the gripping members, and the gripping members are gripped via the spring when the gripping members grip an object.
Patent TW-466560-B (TW)
Title: Surface structure and method of making, and electrostatic wafer clamp incorporating surface structure
Inventor: LARSEN GRANT KENJI
IPC: H01L21/265
Filed: 2000-10-02
Granted: 2001-12-01
Abstract: A surface structure for contacting a workpiece includes a flexible layer adhered to a support element and a coating on the flexible layer. The coating has ripples on its surface. The flexible layer may be thermally conductive. The ripples on the surface enhance thermal transfer from the workpiece and are characterized by low particle generation and low particulate contamination of the workpiece. The ripples in the coating may be formed by expanding the flexible layer, applying the coating to the expanded flexible layer and then contracting the flexible layer. In one application, the surface structure is utilized in an electrostatic wafer clamp. The surface structure provides high efficiency thermal transfer in a vacuum processing system when utilized in conjunction with a low pressure cooling gas between the workpiece and the surface structure.
Patent TW-532055-B (TW)
Title: Manufacturing method of screw-like heat sink sheet
Inventor: GAU JAU-JR
IPC: G06F1/20
Filed: 2000-10-25
Granted: 2003-05-11
Abstract: The present invention relates to a manufacturing method of screw-like heat sink sheet, wherein a cylindrical extrusion material having plural heat sink sheets is mainly made by extruding the aluminum into a radiation-shaped mold by a aluminum extrusion machine. The extrusion material can be held by a extrusion material holder, and is twisted laterally by a twisting motor to further make the heat sink sheet material into a spiral shape. Also, the extrusion material holder and twisting motor move on the gear rail by pulling the gear with a pulling motor, so as to control the length of extrusion material holder, and the extrusion material is cut to made into the spiral heat sink sheet. The rotational angle of the flow conduction fin around the heat sink sheet meets the flowing direction of wind of the rotational fan, so that the wind resistance is reduced to accelerate overflowing the hot wind after conduction/heat dissipation. Also, the overall length and the number of flow conduction fin have a better variation, so as to achieve the effect of saving the manufacturing cost and good heat dissipation.
Patent TW-468035-B (TW)
Title: Micro inertial measurement unit
Inventor: LIN CHING-FANG
IPC: G01C19/5719
Filed: 2000-11-16
Granted: 2001-12-11
Abstract: A micro inertial measurement unit, which is adapted to apply to output signals proportional to rotation and translational motion of a carrier, respectively from angular rate sensors and acceleration sensors, is employed with MEMS rate and acceleration sensors. Compared with a conventional IMU, the processing method utilizes a feedforward open-loop signal processing scheme to obtain highly accurate motion measurements by means of signal digitizing, temperature control and compensation, sensor error and misalignment calibrations, attitude updating, and damping control loops, and dramatically shrinks the size of mechanical and electronic hardware and power consumption, meanwhile, obtains highly accurate motion measurements.
Patent TW-502526-B (TW)
Title: Low-bandwidth dynamic skipping video transcoding method
Inventor: WU TZONG-DER
IPC: H04N1/41
Filed: 2000-12-19
Granted: 2002-09-11
Abstract: The present invention provides a low-bandwidth dynamic skipping video transcoding method, which uses the moving vector of a frame to estimate the importance of a frame so as to select the operations of frame compressing and skipping. The method of the present invention comprises the steps of: determining the number of original frames M in an unit time based on the frame rate of the original frame, and determining the moving vector references of the M original frames; estimating the total bandwidth in the unit time and the number of frames N to be outputted in unit time based on the bandwidth and the output frame rate of the constant bandwidth network; then, selecting N original frames with the largest moving vector references from the M original frames; next, based on the time sequence of generating the N original frames, sequentially performing compressing and encoding on the frames from the first one; and finally, when the remained bandwidth is smaller than a specific value in the unit time, skipping and neglecting the remained original frames that are not compressed and encoded.
Patent TW-492213-B (TW)
Title: Stacked electrochemical cell
Inventor: AHN SOON-HO
IPC: H01M50/457
Filed: 2001-02-09
Granted: 2002-06-21
Abstract: The present invention relates to an electrochemical element, specifically an electrochemical element with improved energy density comprising stacked electrochemical cells. In order to achieve such objects, the present invention provides an electrochemical element comprising electrochemical cells which are multiply stacked, wherein the electrochemical cell is stacked with the full cell or bicell as a basic unit and a separator film is interposed between the adjoining portion of the cells. The electrochemical element according to the present invention multiply stacked with full cells of bicells as a unit cell is easy to manufacture, has a structure which uses the space available efficiently, and can especially maximize the content of the active electrode material so that a highly integrated battery can be implemented.
Patent TW-493162-B (TW)
Title: Method for dynamically deciding the optimum writing speed of disc
Inventor: FAN GANG-MING
IPC: G11B15/00
Filed: 2001-02-16
Granted: 2002-07-01
Abstract: The present invention provides a method for dynamically determining the optimum write speed of disc, which includes the following steps: first, configuring the target Beta value and the maximum safe power of laser output; in the process of using the optimum power control (OPC), checking whether the optimum power of the correction result is larger than the maximum safe power of the output of the optical head; if so, reducing the write speed and re-executing the optimum power control method until the optimum write speed is found.
Patent TW-561747-B (TW)
Title: Costs in data networks
Inventor: BAUER DANIEL
IPC: H04L12/721
Filed: 2001-03-19
Granted: 2003-11-11
Abstract: A method for deriving a set of efficient path costs for a group of nodes comprising a source node and a plurality of destination nodes in a data communications networks, wherein the path costs for paths between nodes in the group are defined in the network and each path cost comprises a restrictive cost and an additive cost, comprises iteratively identifying the paths of higher bandwidth first and, when two or more paths of equal bandwidth are encountered, selecting the path having a lower transit delay associated therewith.
Patent TW-492109-B (TW)
Title: Process for manufacturing semiconductor device
Inventor: UMEMOTO TAKESHI
IPC: H01L21/768
Filed: 2001-03-30
Granted: 2002-06-21
Abstract: A process for manufacturing a semiconductor device having a lower wiring layer, an interlayer insulating film and an upper wiring layer in this order and a connection hole formed in the interlayer insulating film on the lower wiring layer, wherein the connection hole is provided by the steps of: forming a photoresist layer on the interlayer insulating film; and forming in the photoresist layer an opening for the connection hole which exposes the interlayer insulating film at the bottom thereof and an opening for a dummy connection hole which does not expose the interlayer insulating film at the bottom thereof.
Patent TW-515704-B (TW)
Title: System for measuring blood pressure
Inventor: PALTI YORAM
IPC: A61B5/0225
Filed: 2001-04-23
Granted: 2003-01-01
Abstract: A system (1) for measuring blood pressure during a limited number of blood pressure cycles at an area (2) overlying an artery (3) of a living subject, comprising means (4) for applying a pressure (P) to the artery for occluding said artery in response to a pressure signal (Uprise), and for subsequently releasing said pressure to re-open said artery in response to a pressure release signal (Uprelease), and means (11) for computing, by comparing a first time duration (Δ1) with a second time duration (Δ2), a delay time (Tdelay1) from a reference point in time after which a next pressure release signal is to be supplied to said means (4) for applying a pressure, and for computing a pressure (P2) to be applied to said artery in a next measuring cycle, and for supplying subsequently a pressure signal (Uprise) and a pressure release signal (Uprelease) corresponding to said computed pressure (P2) and delay time (Tdelay1) to said means (4) for applying a pressure.
Patent TW-593171-B (TW)
Title: Method for disposing organic effluent
Inventor: OHTSUKA HIROAKI
IPC: C02F1/66
Filed: 2001-08-03
Granted: 2004-06-21
Abstract: An object of the present invention is to provide a novel method for disposing organic effluent, which can markedly decrease the yield of excess sludge produced by the biological treatment of an organic effluent. In the method for disposing an organic effluent wherein after treating biologically the organic effluent, the resulting biologically treated mixture is separated into solid and liquid, and the sludge separated into solid and liquid is subjected to a solubilization treatment wherein organic matter contained in the sludge is solubilized and then returned to a biological treatment tank, (a) a particular treatment wherein a treatment with an alkali agent is combined with another certain treatment is carried out as a solubilization treatment, (b) a divided portion of concentrated sludge separated into solid and liquid and having undergone the solubilization treatment is subjected to the solubilization treatment repeatedly and circulatively, or both treatments (a) and (b) are carried out.
Patent TW-508819-B (TW)
Title: CMOS image sensor for producing lattice metal pattern
Inventor: YANG DUEN-NIAN
IPC: H01L27/14
Filed: 2001-08-03
Granted: 2002-11-01
Abstract: The present invention discloses a method for manufacturing CMOS (complementary metal oxide semiconductor) image sensor. Firstly, a pixel area that includes a photo diode area and a transistor area is defined on a semiconductor substrate. Then, an inter-metallic dielectric layer is deposited on the semiconductor substrate and a metal layer is deposited on the intermetallic dielectric layer. Finally, the metal layer is etched so as to define the lattice metal pattern that shields the transistor area completely but exposes only the photo diode area.
Patent TW-593683-B (TW)
Title: Apparatuses containing multiple force generating elements and uses thereof
Inventor: WANG XIAO-BO
IPC: C12Q1/68
Filed: 2001-10-04
Granted: 2004-06-21
Abstract: This invention relates generally to the field of moiety or molecule manipulation, e.g., in a chip format. In particular, the invention provides a chip for generating fields, which chip comprises: (a) a substrate; and (b) at least two different types of structures located on said substrate, wherein each of said structures is capable of, in combination with an external energy source generating one type of physical field. Combinations and apparatuses containing single or multiple chips, and methods using the chips for manipulating a moiety or molecule are also provided.
Patent TW-540200-B (TW)
Title: Single user detection
Inventor: DE PARTHAPRATIM
IPC: H04W28/18
Filed: 2001-11-06
Granted: 2003-07-01
Abstract: A transmitter site transmits a plurality of data signals over a shared spectrum in a code division multiple access communication system. Each transmitted data signal experiences a similar channel response. A combined signal of the transmitted data signals is received. The combined signal is sampled at a multiple of the chip rate. The channel response for the combined signal is determined. A first element of a spread data vector is determined using the combined signal samples and the estimated channel response. Using a factor from the first element determination, remaining elements of the spread data vector are determined. The data of the data signals is determined using the determined elements of the spread data vector.
Patent TW-519711-B (TW)
Title: Calibrating single ended channels for differential performance
Inventor: ADAM SEAN P
IPC: G01R31/28
Filed: 2001-12-06
Granted: 2003-02-01
Abstract: An apparatus and method for deskewing single-ended signals from different driver circuits of an automatic test system provides enough of a reduction in skew to allow differential signals to cross at or near their 50%-points. In accordance with this technique, first and second driver circuits are respectively coupled to first and second inputs of a measurement circuit through pathways having known and preferably equal propagation delays. The first and second driver circuits each generate an edge that propagates toward the DUT, and reflects back when it reaches a respective unmatched load at the location of the DUT. In response to the edge and its reflection, the first and second inputs of the measurement circuit each see a first voltage step and a second voltage step. The interval between the first and second voltage steps is then measured for each input of the measurement circuit. Variable delay circuits disposed in series with the driver circuits are adjusted in response to the measured intervals, to ensure that signals from the first and second driver circuits arrive at the DUT at substantially the same time. The measurement circuit may also measure the slew rates of the signals from the first and second driver circuits. Slew rate adjustment circuits provided with the driver circuits are then adjusted to substantially equalize slew rates from the first and second driver circuits.
Patent TW-538343-B (TW)
Title: Transmitting method of multiple precision, multiple participant real-time interactive message
Inventor: CHENG YU-JUNG
IPC: G06F13/38
Filed: 2001-12-21
Granted: 2003-06-21
Abstract: A transmitting method of multiple precision, multiple participant real-time interactive message is disclosed, which is applied in a multiple participant real-time interactive system, whose feature is: calculate the degree of interaction among plural entities by using a server; define a range affected by a state of the first entity to determine the update frequency of the plural interactive messages transmitted by the first entity to the said other entities; and define the plural state-sensing range of the other entities to determine the accuracy of receiving the said interactive messages; wherein the first entity uses higher interactive message update frequency to transmit the interactive message with higher accuracy to the said other entities having higher degree of interaction with the entity, the first entity uses lower interactive message update frequency to transmit the interactive message with lower accuracy to the said other entities having lower degree of interaction with the entity.
Patent TW-519757-B (TW)
Title: Manufacturing of planar floating gate and non-volatile semiconductor memory structure having planar floating gate
Inventor: JANG WEN-YUEH
IPC: H01L27/115
Filed: 2002-01-16
Granted: 2003-02-01
Abstract: A manufacturing method of planar floating gate is provided. It comprises the following steps. First, deposit the inter-layer poly-silicon oxide on the wafer surface. Open the floating gate area (excluding the extended part of the floating gate) and partially etch the inter-layer poly-silicon oxide. Second, open all of the floating gate area (excluding the upper and extended parts of the floating gate) and active area. The shape of produced floating gate is similar to ""T"" so the flat and wide floating gate surface and coupling area between the floating gate and control gate can be gotten. The manufacturing of non-volatile memory device structure that has a planar floating gate is also provided.